英文释义

　　To make insulting, disrespectful comments aboutone's competitors in business, or their products(NOTE: this is a negative, unethical practice)

　　例句

　　The insecure salesman tried to knock thecompetition by saying that their employees werestupid and unreliable people who could not find work anywhere else.

　　这位无把握的销售员试图诋毁竞争对手，说他们的员工愚蠢而不可靠，在别的地方根本找不到工作。